1-4n-1=-12

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Solution for 1-4n-1=-12 equation: 


Simplifying
1 + -4n + -1 = -12

Reorder the terms:
1 + -1 + -4n = -12

Combine like terms: 1 + -1 = 0
0 + -4n = -12
-4n = -12

Solving
-4n = -12

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Divide each side by '-4'.
n = 3

Simplifying
n = 3

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